Base | Representation |
---|---|
bin | 1010001101011001… |
… | …00000111101101001 |
3 | 112010222112202211000 |
4 | 11012230200331221 |
5 | 42211121314034 |
6 | 2303513425213 |
7 | 252553041420 |
oct | 50654407551 |
9 | 15128482730 |
10 | 5481041769 |
11 | 23629a5895 |
12 | 108b70b209 |
13 | 6947067a8 |
14 | 39dd202b7 |
15 | 2212c7599 |
hex | 146b20f69 |
5481041769 has 64 divisors (see below), whose sum is σ = 9618554880. Its totient is φ = 3018617280.
The previous prime is 5481041747. The next prime is 5481041773. The reversal of 5481041769 is 9671401845.
5481041769 is a `hidden beast` number, since 548 + 1 + 0 + 41 + 7 + 69 = 666.
It is not a de Polignac number, because 5481041769 - 28 = 5481041513 is a prime.
It is a super-2 number, since 2×54810417692 = 60083637747045298722, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (5481041719) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1539139 + ... + 1542695.
It is an arithmetic number, because the mean of its divisors is an integer number (150289920).
Almost surely, 25481041769 is an apocalyptic number.
It is an amenable number.
5481041769 is a deficient number, since it is larger than the sum of its proper divisors (4137513111).
5481041769 is a wasteful number, since it uses less digits than its factorization.
5481041769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3867 (or 3861 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 5481041769 is about 74034.0581691967. The cubic root of 5481041769 is about 1763.1436765307.
The spelling of 5481041769 in words is "five billion, four hundred eighty-one million, forty-one thousand, seven hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •